Special-shaped coating pendant tool

Abstract

The special-shaped coating pendant tool comprises a pendant support, a tool sliding adjusting mechanism, a special-shaped tool mechanism and a length adjusting mechanism, an adjusting hollow pipe is arranged below the pendant support, the length adjusting mechanism is fixedly arranged in the middle section between the adjusting hollow pipe and the pendant support, and a guide sliding groove is transversely formed in the bottom of the adjusting hollow pipe. A guide sliding strip is transversely and fixedly arranged at the top of the adjusting hollow pipe, sliding sleeves are symmetrically arranged outside the adjusting hollow pipe in a sleeving mode, grooves are transversely formed in the upper portions in the sliding sleeves, a thread fit mechanism is arranged in the adjusting hollow pipe, and special-shaped tool mechanisms are arranged on the sliding sleeves in a matched mode. The sliding sleeve is driven by the threaded sleeve to oppositely slide along the adjusting hollow pipe, so that the special-shaped rod and the conical insertion block are driven to move to proper positions and then are conveniently inserted into an end head hole with an angle of a rod piece; after the connecting frame and the adjusting square pipe are pulled for sliding adjustment, the square bolt penetrates through the through hole and the adjusting square hole in the corresponding position for adjustment according to the length of the rod piece.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a tooling for special-shaped coating hanging parts. Background Art

[0002] The coating process is a surface treatment technology mainly used to protect and beautify the surface of products. Among them, electrostatic powder spraying is a coating process that uses the principle of static electricity to decorate the surface of workpieces. Electrostatic powder spraying is a process in which the paint is sprayed out by an electrostatic powder spray gun. The powder particles are negatively charged while being dispersed. The charged powder particles are affected by airflow (or other forces such as centrifugal force) and electrostatic attraction, and are coated on the grounded coating. Then, they are heated, melted and solidified into a film.

[0003] The utility model application number 202322010684.0 discloses a painting hanger bracket. The painting hanger bracket is provided with several cross bars with hanging parts, and the spacing between each cross bar is adjustable. On the one hand, due to the multiple cross bars with hanging parts, more workpieces can be hung, thereby improving production efficiency; on the other hand, the spacing between each cross bar can be adjusted to accommodate workpieces of different sizes and shapes; on the other hand, the multiple cross bars with hanging parts can provide multi-directional hanging points for workpieces of various shapes, so that the workpieces can be easily adjusted to the optimal hanging posture to meet the spraying requirements by connecting with several hanging points in different directions. This not only enables spraying production companies to greatly reduce the types and specifications of various hangers required, solving the common industry problems that have been difficult to solve in the spraying industry; and when the workpiece can be easily adjusted to the optimal hanging posture, it is very convenient for companies to use automatic sprayers for powder spraying operations, thereby greatly reducing the labor intensity of workers and improving production efficiency.

[0004] However, the above-mentioned painting hanger bracket is prone to collision with the bottom of the rod during the electrostatic painting process when the rod is mounted, which affects the subsequent painting effect. When the angle between the end holes at the bottom of the rod is too large, it is impossible to avoid the end angle to limit the bottom of the rod. The above-mentioned painting hanger bracket cannot effectively limit rods of different lengths, which makes the rod easily displaced during the painting process, affecting the painting effect. Therefore, the utility model proposes a special-shaped painting hanger tooling to solve the problems existing in the prior art. Utility Model Content

[0005] In response to the above problems, the purpose of the present utility model is to propose a special-shaped painting hanger tooling, which slides toward each other along the adjusting hollow tube driven by a sliding sleeve through a threaded sleeve, driving the special-shaped rod and the conical plug to move to the appropriate position, which is convenient for inserting into the angled end hole of the rod. After pulling the connecting frame and the adjusting square tube to slide and adjust, the square pin passes through the through hole and the adjusting square hole at the corresponding position to adjust according to the length of the rod, which is convenient and compatible with different models of rod painting processing.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a special-shaped painting hanger tool, including a hanger bracket, a tool sliding adjustment mechanism, a special-shaped tool mechanism and a length adjustment mechanism, the tool sliding adjustment mechanism includes an adjustment hollow tube, a guide slide, a guide slide, a sliding sleeve, a groove and a threaded matching mechanism, an adjustment hollow tube is provided under the hanger bracket, a length adjustment mechanism is fixedly provided in the middle section between the adjustment hollow tube and the hanger bracket, a guide slide is horizontally opened at the bottom of the adjustment hollow tube, a guide slide is horizontally fixed at the top of the adjustment hollow tube, a sliding sleeve is symmetrically sleeved on the outside of the adjustment hollow tube, a groove is horizontally opened on the upper inside of the sliding sleeve, a threaded matching mechanism is provided in the adjustment hollow tube, and a special-shaped tool mechanism is matched with the sliding sleeve.

[0007] A further improvement is that the groove corresponds to the position of the guide slide bar, and the groove and the guide slide bar cooperate to drive the sliding sleeve to slide along the adjusting hollow tube.

[0008] Further improvements are: the threaded matching mechanism includes a limiting sleeve, a bidirectional screw, a cross knob, a connecting plate and a threaded sleeve, a limiting sleeve is fixed in the middle of the adjusting hollow tube, a bidirectional screw is inserted through the limiting sleeve, the bidirectional screw passes through the adjusting hollow tube along the limiting sleeve, a cross knob is fixed on one side of the bidirectional screw, a connecting plate is fixed laterally at the bottom of the sliding sleeve, and a threaded sleeve is fixed on the connecting plate.

[0009] A further improvement is that the threaded sleeve is coaxially matched with the sliding sleeve, and the threaded sleeve is matched with the bidirectional screw thread.

[0010] A further improvement is that the special-shaped tooling mechanism includes a special-shaped rod, a fixed block and a tapered plug-in block, the special-shaped rod is fixed in the middle of the sliding sleeve, the fixed block is fixed at the upper end of the special-shaped rod, and the tapered plug-in block is fixed at the bottom of the fixed block.

[0011] A further improvement is that the length adjustment mechanism includes a connecting frame, an adjusting square hole, an adjusting square tube, a through hole and a square pin. A connecting frame is fixed between the hanger bracket and the rear side of the adjusting hollow tube. Adjustment square holes are arranged on the connecting frame. Adjustment square tubes are sleeved between the connecting frames. Through holes are symmetrically opened at the upper and lower ends of the adjusting square tube. Square pins are inserted into the through holes.

[0012] A further improvement is that the adjusting square tubes are arranged in multiple groups, and the through holes correspond to the positions of the adjusting square tubes.

[0013] The beneficial effects of the present invention are as follows: the present invention drives the sliding sleeve to slide toward each other along the adjusting hollow tube under the drive of the threaded sleeve, drives the special-shaped rod and the tapered plug block to move to the appropriate position, and then facilitates the insertion into the angled end hole of the rod. After the connecting frame and the adjusting square tube are pulled and adjusted, the square pin passes through the through hole and the adjusting square hole at the corresponding position to adjust according to the length of the rod, which is convenient and compatible with the coating processing of rods of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall front view of the utility model;

[0015] Figure 2 This is a side sectional view of the adjustable hollow tube of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the sliding sleeve of the utility model;

[0017] Figure 4 This is a main sectional view of the adjustable square tube of the present utility model.

[0018] Among them: 1. Hanging bracket; 2. Adjusting hollow tube; 3. Guide slide; 4. Guide slide; 5. Sliding sleeve; 6. Groove; 7. Limit sleeve; 8. Bidirectional screw; 9. Cross knob; 10. Connecting plate; 11. Threaded sleeve; 12. Special-shaped rod; 13. Fixing block; 14. Conical plug block; 15. Connecting frame; 16. Adjusting square hole; 17. Adjusting square tube; 18. Through hole; 19. Square pin. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0020] according to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, this embodiment provides a special-shaped painting hanger tool, including a hanger bracket 1, a tool sliding adjustment mechanism, a special-shaped tool mechanism and a length adjustment mechanism. The tool sliding adjustment mechanism includes an adjusting hollow tube 2, a guide slide 3, a guide slide 4, a sliding sleeve 5, a groove 6 and a threaded matching mechanism. An adjusting hollow tube 2 is provided below the hanger bracket 1. A length adjustment mechanism is fixedly provided in the middle section between the adjusting hollow tube 2 and the hanger bracket 1. A guide slide 3 is horizontally opened at the bottom of the adjusting hollow tube 2. A guide slide 4 is horizontally fixed at the top of the adjusting hollow tube 2. A sliding sleeve 5 is symmetrically sleeved on the outside of the adjusting hollow tube 2. The sliding sleeve A groove 6 is opened horizontally on the upper part of the tube 5, and the groove 6 corresponds to the position of the guide slide 4. The groove 6 cooperates with the guide slide 4 to drive the sliding sleeve 5 to slide along the adjusting hollow tube 2. A threaded matching mechanism is provided in the adjusting hollow tube 2, and the sliding sleeve 5 is equipped with a special-shaped tooling mechanism. When it is necessary to mount different types of rods for painting, the threaded sleeve 11 drives the sliding sleeve 5 to slide toward each other along the adjusting hollow tube 2 to a suitable position, which is convenient for compatible mounting of different types of rods. The sliding sleeve 5 drives the tapered plug 14 to be inserted into the end hole of the rod, which solves the problem of collision of the bottom of the rod during painting, affecting the painting effect.

[0021] The threaded matching mechanism includes a limiting sleeve 7, a bidirectional screw 8, a cross knob 9, a connecting plate 10 and a threaded sleeve 11. A limiting sleeve 7 is fixed in the middle of the adjusting hollow tube 2, and a bidirectional screw 8 is inserted through the limiting sleeve 7. The bidirectional screw 8 passes through the adjusting hollow tube 2 along the limiting sleeve 7. A cross knob 9 is fixed on one side of the bidirectional screw 8. A connecting plate 10 is fixed laterally at the bottom of the sliding sleeve 5. A threaded sleeve 11 is fixed on the connecting plate 10. The threaded sleeve 11 is concentrically matched with the sliding sleeve 5, and the threaded sleeve 11 is threadedly matched with the bidirectional screw 8. When adjustment is required, the cross knob 9 is turned to drive the bidirectional screw 8 to rotate, and the bidirectional screw 8 and the threaded sleeve 11 cooperate to drive the sliding sleeve 5 to slide toward each other.

[0022] The special-shaped tooling mechanism includes a special-shaped rod 12, a fixed block 13 and a tapered plug 14. The special-shaped rod 12 is fixed in the middle of the sliding sleeve 5, the fixed block 13 is fixed on the upper end of the special-shaped rod 12, and the tapered plug 14 is fixed at the bottom of the fixed block 13. The bending of the special-shaped rod 12 is used to avoid the bending angle of the rod end, so that the tapered plug 14 is conveniently inserted into the angled end hole, which is suitable for the end painting of rod products with larger end angles.

[0023] The length adjustment mechanism includes a connecting frame 15, an adjusting square hole 16, an adjusting square tube 17, a through hole 18 and a square pin 19. A connecting frame 15 is fixed between the hanger bracket 1 and the rear side of the adjusting hollow tube 2. Adjustment square holes 16 are arranged on the connecting frame 15, and an adjusting square tube 17 is sleeved between the connecting frames 15. Through holes 18 are symmetrically provided at the upper and lower ends of the adjusting square tube 17. Square pins 19 are inserted into the through holes 18. There are multiple groups of adjusting square tubes 17, and the through holes 18 correspond to the positions of the adjusting square tubes 17. When it is necessary to accommodate the mounting requirements of rods of different lengths, the square pin 19 is pulled out and the connecting frame 15 and the adjusting square tube 17 are pulled to make the through holes 18 correspond to the corresponding adjusting square holes 16, and then the square pin 19 is reinsert to achieve rapid adjustment of the distance between the hanger bracket 1 and the adjusting hollow tube 2.

[0024] When using this special-shaped painting pendant tooling, it is adjusted according to the rod model. When adjusting the length, first pull out the square pin and then pull the connecting frame and the adjusting square tube to slide the through hole to the adjusting square hole in the appropriate position and then reinsert the square pin to lock it. Adjust according to the position between the end holes of the rod. Turn the cross knob to drive the bidirectional screw to rotate. The bidirectional screw and the threaded sleeve are used to drive the threaded sleeve and the sliding sleeve to move toward each other. When the sliding sleeve slides along the adjusting hollow tube, the slide groove cooperates with the guide slide bar, and the connecting plate cooperates with the guide slide groove to keep the sliding sleeve stable when moving, driving the special-shaped rod and the tapered plug to adjust to the appropriate position, making it convenient for the tapered plug to be inserted into the end hole of the rod, and convenient for painting the ends of products with increased end angles.

[0025] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A tool for special-shaped painting pendants, characterized by: The utility model comprises a hanger bracket (1), a tooling sliding adjustment mechanism, a special-shaped tooling mechanism and a length adjustment mechanism, wherein the tooling sliding adjustment mechanism comprises an adjustment hollow tube (2), a guide slide groove (3), a guide slide bar (4), a sliding sleeve (5), a groove (6) and a threaded matching mechanism, an adjustment hollow tube (2) is provided below the hanger bracket (1), a length adjustment mechanism is fixedly provided in the middle section between the adjustment hollow tube (2) and the hanger bracket (1), a guide slide groove (3) is transversely provided at the bottom of the adjustment hollow tube (2), a guide slide bar (4) is transversely fixedly provided at the top of the adjustment hollow tube (2), a sliding sleeve (5) is symmetrically sleeved on the outside of the adjustment hollow tube (2), a groove (6) is transversely provided on the upper inner side of the sliding sleeve (5), a threaded matching mechanism is provided in the adjustment hollow tube (2), and a special-shaped tooling mechanism is matched with the sliding sleeve (5).

2. The special-shaped painting hanging tool according to claim 1, characterized in that: The groove (6) corresponds to the position of the guide slide bar (4), and the groove (6) cooperates with the guide slide bar (4) to drive the sliding sleeve (5) to slide along the adjusting hollow tube (2).

3. The special-shaped painting hanging tool according to claim 1, characterized in that: The threaded fitting mechanism comprises a limiting sleeve (7), a bidirectional screw (8), a cross knob (9), a connecting plate (10) and a threaded sleeve (11); a limiting sleeve (7) is fixedly provided in the middle of the adjusting hollow tube (2); a bidirectional screw (8) is inserted through the limiting sleeve (7); the bidirectional screw (8) passes through the adjusting hollow tube (2) along the limiting sleeve (7); a cross knob (9) is fixedly provided on one side of the bidirectional screw (8); a connecting plate (10) is fixedly provided in the lower part of the sliding sleeve (5); and a threaded sleeve (11) is fixedly provided on the connecting plate (10).

4. The special-shaped painting hanging tool according to claim 3, characterized in that: The threaded sleeve (11) is coaxially matched with the sliding sleeve (5), and the threaded sleeve (11) is threadably matched with the bidirectional screw (8).

5. The special-shaped painting hanging tool according to claim 1, characterized in that: The special-shaped tooling mechanism comprises a special-shaped rod (12), a fixed block (13) and a tapered plug-in block (14); the special-shaped rod (12) is fixedly provided in the middle of the sliding sleeve (5); the fixed block (13) is fixedly provided at the upper end of the special-shaped rod (12); and the tapered plug-in block (14) is fixedly provided at the bottom of the fixed block (13).

6. The special-shaped painting hanging tool according to claim 1, characterized in that: The length adjustment mechanism comprises a connecting frame (15), an adjusting square hole (16), an adjusting square tube (17), a through hole (18) and a square latch (19); a connecting frame (15) is fixedly provided between the hanger bracket (1) and the rear side of the adjusting hollow tube (2); the adjusting square holes (16) are arranged on the connecting frame (15); the adjusting square tube (17) is sleeved between the connecting frames (15); through holes (18) are symmetrically provided at the upper and lower ends of the adjusting square tube (17); and a square latch (19) is inserted into the through hole (18).

7. The special-shaped painting hanging tool according to claim 6, characterized in that: The adjusting square tubes (17) are arranged in a plurality of groups, and the through holes (18) correspond to the positions of the adjusting square tubes (17).

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